<body> tag. This can be a solution to some rare caching issues, but in most cases you don’t need to do it.
Add the following line of code to your functions.php file in your child theme:
add_filter( 'fl_builder_render_assets_inline', '__return_true' );
You'll also see a change in the name of the installed Beaver Themer plugin on the Plugins page. It's now displayed as Beaver Builder - Themer Add-On. This change makes it more apparent that Beaver Themer requires the Beaver Builder Plugin to work.